/* =========================================================
   Rawal Constructions — Static Site Styles (Hamburger + Mobile Brand)
   Drop-in file: assets/css/styles.css
   ========================================================= */

/* ---------- Theme tokens ---------- */
:root{
  --accent: #E36806;
  --accent-2: #F07A1B;
  --ink: #273039;
  --slate: #464F59;
  --muted: #666D77;
  --cream: #E7DFD8;

  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --card: #ffffff;

  --text: var(--ink);
  --border: rgba(39,48,57,.14);
  --shadow: 0 14px 35px rgba(39,48,57,.12);

  --radius: 16px;
  --radius-sm: 12px;
  --max: 1100px;
}

/* ---------- Base reset ---------- */
*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }

body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{ color: inherit; text-decoration: none; }
a:hover{ opacity: .95; }

img{ max-width:100%; display:block; border-radius: var(--radius); }

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 18px;
}

.section{ padding: 56px 0; }

/* ---------- Typography ---------- */
h1{
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.08;
  margin: 14px 0 10px;
  letter-spacing: -0.4px;
}
h2{
  font-size: clamp(24px, 3vw, 34px);
  margin: 0 0 10px;
  letter-spacing: -0.2px;
}
h3{ margin: 0 0 6px; }
p{ margin: 0 0 12px; color: var(--slate); }

.small{ font-size: 14px; color: var(--muted); }
.lead{ font-size: 18px; color: var(--slate); }

/* ---------- Navbar ---------- */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}

/* Brand area */
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  font-weight: 850;
  letter-spacing: .2px;
  min-width: 180px;
}

.brand-logo{
  height: 44px;
  width: auto;
  border-radius: 0;
}

.brand-text{
  color: var(--ink);
  font-size: 16px;
  white-space: nowrap;
}

/* Nav links */
.nav-links{
  display:flex;
  gap: 8px;
  align-items:center;
  flex-wrap: wrap;
  justify-content:flex-end;
}

.nav-links a{
  color: var(--slate);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.nav-links a.active,
.nav-links a:hover{
  color: var(--ink);
  background: rgba(227,104,6,.10);
  border-color: rgba(227,104,6,.25);
}

/* ---------- Hamburger button (hidden on desktop) ---------- */
.nav-toggle{
  display:none;
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 10px;
  border-radius: 12px;
}

.nav-toggle:hover{
  background: rgba(39,48,57,.04);
  border-color: rgba(39,48,57,.10);
}

.nav-toggle span{
  display:block;
  width: 24px;
  height: 3px;
  background: var(--ink);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.btn-primary{
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 10px 20px rgba(227,104,6,.18);
}

.btn-primary:hover{ filter: brightness(0.985); }
.btn-primary:active{ transform: translateY(1px); }

.btn-outline{
  border-color: rgba(39,48,57,.22);
  background: rgba(39,48,57,.04);
  color: var(--ink);
}

.btn-outline:hover{ background: rgba(39,48,57,.06); }

.btn-row{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items:center;
}

/* ---------- Hero ---------- */
.hero{ padding: 68px 0 44px; }

.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 22px;
  align-items:center;
}

.kicker{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  color: var(--slate);
  border: 1px solid var(--border);
  background: rgba(39,48,57,.03);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 14px;
}

/* ---------- Cards & blocks ---------- */
.card{
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 22px;
}

.feature{
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(39,48,57,.03);
}

.feature strong{
  display:block;
  margin-bottom: 6px;
  color: var(--ink);
}

.badge{
  display:inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(39,48,57,.18);
  color: var(--slate);
  font-size: 13px;
  background: rgba(255,255,255,.70);
}

/* ---------- Grids ---------- */
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

/* ---------- Lists ---------- */
ul{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--slate);
}
li{ margin: 6px 0; }

/* ---------- Gallery ---------- */
.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.gallery a{
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 10px 25px rgba(39,48,57,.08);
}

.gallery img{
  border-radius: 0;
  height: 220px;
  width: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.gallery a:hover img{ transform: scale(1.02); }

/* ---------- Forms ---------- */
.form{ display:grid; gap: 12px; }

input, textarea{
  width:100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(39,48,57,.20);
  background: rgba(255,255,255,.95);
  color: var(--ink);
  outline:none;
}

textarea{ min-height: 120px; resize: vertical; }

input::placeholder, textarea::placeholder{ color: rgba(70,79,89,.75); }

input:focus, textarea:focus{
  border-color: rgba(227,104,6,.70);
  box-shadow: 0 0 0 3px rgba(227,104,6,.15);
}

/* ---------- Footer ---------- */
.footer{
  padding: 28px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  background: #fff;
}

/* ---------- Utilities ---------- */
hr{
  border: none;
  border-top: 1px solid var(--border);
  margin: 18px 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: 1fr 1fr; }
  .gallery img{ height: 180px; }

  /* IMPORTANT: show brand text on mobile */
  .brand-text{ display:inline; }
}

/* ===============================
   MOBILE: Brand first + Hamburger
   =============================== */
@media (max-width: 768px){

  /* Stack header: brand banner first, hamburger top-right, menu below */
  .nav-inner{
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 10px 0;
  }

  /* Brand becomes a banner so user sees it immediately */
  .brand{
    width: 100%;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(227,104,6,.10);
    border: 1px solid rgba(227,104,6,.25);
  }

  .brand-logo{ height: 44px; }
  .brand-text{
    font-size: 18px;
    font-weight: 900;
  }

  /* Show hamburger */
  .nav-toggle{
    display: block;
    align-self: flex-end;
  }

  /* Hide nav links by default (hamburger controls it) */
  .nav-links{
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    justify-content: flex-start;
  }

  .nav-links.open{
    display: flex;
    animation: fadeDown .2s ease-out;
  }

  .nav-links a{
    width: 100%;
    text-align: center;
    padding: 10px 12px;
    font-size: 14px;
  }

  /* Make the CTA button full width on mobile */
  .nav-links .btn.btn-primary{
    width: 100%;
    text-align: center;
  }

  /* Animate hamburger into X */
  .nav-toggle.open span:nth-child(1){
    transform: translateY(8px) rotate(45deg);
  }
  .nav-toggle.open span:nth-child(2){
    opacity: 0;
  }
  .nav-toggle.open span:nth-child(3){
    transform: translateY(-8px) rotate(-45deg);
  }

  /* Hero layout */
  .hero{ padding: 36px 0 28px; }
  .hero-grid{ grid-template-columns: 1fr; gap: 18px; }

  .hero h1{
    font-size: 30px;
    line-height: 1.15;
  }
  .lead{ font-size: 16px; }

  .hero .card{ padding: 12px; }
  .hero .card img{
    height: 220px;
    object-fit: cover;
  }

  /* Buttons */
  .btn-row{ gap: 10px; }
  .btn{
    width: 100%;
    justify-content: center;
  }

  /* Sections */
  .section{ padding: 36px 0; }
  .grid, .grid-2{ grid-template-columns: 1fr; }
  .card, .feature{ padding: 16px; }

  /* Gallery */
  .gallery{ grid-template-columns: 1fr; }
  .gallery img{ height: 180px; }
}

@media (max-width: 520px){
  .gallery{ grid-template-columns: 1fr; }
  .nav-inner{ padding: 10px 0; }
  .brand-logo{ height: 40px; }
  .brand-text{ font-size: 17px; }
}

/* Dropdown animation */
@keyframes fadeDown{
  from{ opacity:0; transform: translateY(-6px); }
  to{ opacity:1; transform: translateY(0); }
}